(2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanol CAS 93538-19-3
| CAS No. | 93538-19-3 |
| Molecular Formula | C16H20N2O3 |
| Molecular Weight | 288.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanol (CAS 93538-19-3), a certified reference material (molecular formula C16H20N2O3, MW 288.34 g/mol) for analytical method development and quality control.
The molecular framework of (2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanol (C16H20N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O3 |
| Molecular Weight | 288.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Diethoxypyrimidin Standards
- (2,4-Diethoxypyrimidin-5-yl)(p-tolyl)methanone (CAS 93019-73-9)
- (2,4-Diethoxypyrimidin-5-yl)(4-fluorophenyl)methanol (CAS 846-87-7)
- Ethyl 3-(2,6-diethoxypyrimidin-4-yl)-2-oxopropanoate (CAS 1685-02-5)
- N-(2,4-Diethoxypyrimidin-5-yl)-2,3-dimethoxybenzamide (CAS 1448079-36-4)
- 2-(4,6-Diethoxypyrimidin-2-yl)acetic acid (CAS 1195263-00-3)
- (2,4-Diethoxypyrimidin-5-yl)boronic acid (CAS 213971-07-4)
- (4,6-Diethoxypyrimidin-5-yl)boronic acid (CAS 2446483-81-2)
- (2,4-Diethoxypyrimidin-5-yl)(phenyl)methanol (CAS 92870-46-7)
Recommended Standards
- tert-Butyl (2-(5-formyl-1H-indol-3-yl)ethyl)carbamate (CAS 1956327-54-0)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 609822-06-2)
- Phenyl(3-oxaspiro[bicyclo[3.3.1]nonane-9,2’-[1,3]dioxolan]-7-yl)methanone (CAS 1952348-86-5)
- (2E)-N-Benzyl-3-(quinolin-3-yl)prop-2-enamide (CAS 478039-41-7)
- (R,R)-2-Carbamoylcyclohexanecarboxylic Acid (CAS 488703-59-9)
- 2-Bromo-4-fluoro-N-(4-fluorobenzyl)aniline (CAS 1039960-80-9)
- (S)-1-(5-(Difluoromethyl)pyridin-2-yl)ethanamine (CAS 1704689-40-6)
- 11-Bromo-N-(4-hydroxy-3-methoxybenzyl)undec-10-enamide (CAS 102613-03-6)
- N-(2,3-Dimethylphenyl)-2-((4-phenyl-1H-imidazol-2-yl)thio)acetamide (CAS 312278-95-8)
- 4-(6-Methoxypyridazin-3-yl)benzaldehyde (CAS 127406-07-9)
- 4-(Benzyloxy)-2-bromobenzonitrile (CAS 1044067-64-2)
- N1-(2,6-Dichlorobenzyl)-N1-methylethane-1,2-diamine (CAS 1096873-43-6)
- γ-Ethyl-1H-pyrazole-1-propanamine (CAS 1006334-25-3)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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